package com.bnz.mapper;


import com.bnz.pojo.Student;
import com.bnz.pojo.StudentVo;

import java.util.List;

public interface StudentMapper {



    // 1. 访问所有学生
    List<Student> findAll();

    List<Student> findByWords(StudentVo studentVo);

    void insertStu(Student student);

    void updateById(Student student);

    void deleteById(List<String> sids);
}
